Sorry. Make that reactance instead of resistance.
73,
Alan N5NA
Ken Brown wrote:
Is not the resistance dependant on the wire material (copper or
other), cross section (gauge) and length, and not dependant on the
core material? How can the core have an effect on resistance, other
than because of it's dimensions, by changing the length of wire needed
for a given number of turns? Core material having an effect on
impedance, reactance or inductance I can understand. But resistance?
DE N6KB
With five turns thru the bead I get a resistance of ~140 and an
inductance of 11 uH. If they were 43 they should have a resistance
of ~500 and an inductance of ~40 uH.
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